Getting facebook to use the correct image with the lke button

These tags are added to the head:

 <link rel="image_src" href="/images/logo_fb.jpg" / >
<meta property="og:image" content="http:omprakash.org/images/logo_fb.jpg"/> 

It works on every page I test except for the home page and [URL=“https://omprakash.org/DonationForm/form/matching-donations”]https://omprakash.org/DonationForm/form/matching-donations

On the home page its grabbing an image that isn’t even on the page.

Any Ideas? Thanks E

Did you thoroughly check to see is the URL was the same as the other pages?

Yes they are in the header file shared by every page. They are also in the same directory level.

For debugging purposes, you can use the Facebook URL Lintner Tool : http://developers.facebook.com/tools/debug

Checking your URL I got an error, because the path you provided misses the “//” in http:// :
<meta property=“og:image” content=“http:omprakash.org/images/logo_fb.jpg”/>

Same thing for the donations page. Once you have fixed this, it should work correctly.

Thank you. I will try that. I think I found the cause of the problem. Pages where the like button was pressed before the image was provided use the original image found by Facebook. All the others use the default image. Is there a way to clear Facebook’s memory of this?

The debugger worked! thanks -Michael

Can we use webmaster accounts like in the case of websites to know the error s for crawling the link that have arrived… ?

As far as I know there is no automated way to test for errors that appear when a URL is crawled.